[nrk] fix extraction for videos without a legalAge rating

youtube_dl/extractor/iheart.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 from ..utils import (
+    clean_html,
     clean_podcast_url,
     int_or_none,
     str_or_none,
@@ -18,7 +19,7 @@ class IHeartRadioBaseIE(InfoExtractor):
     def _extract_episode(self, episode):
         return {
             'thumbnail': episode.get('imageUrl'),
-            'description': episode.get('description'),
+            'description': clean_html(episode.get('description')),
             'timestamp': int_or_none(episode.get('startDate'), 1000),
             'duration': int_or_none(episode.get('duration')),
         }
@@ -45,7 +46,6 @@ class IHeartRadioIE(IHeartRadioBaseIE):
         episode = self._call_api(
             'episodes/' + episode_id, episode_id)['episode']
         info = self._extract_episode(episode)
-        print(episode['mediaUrl'])
         info.update({
             'id': episode_id,
             'title': episode['title'],

youtube_dl/extractor/nrk.py

@@ -223,12 +223,12 @@ class NRKIE(NRKBaseIE):
         legal_age = try_get(
             data, lambda x: x['legalAge']['body']['rating']['code'], compat_str)
         # https://en.wikipedia.org/wiki/Norwegian_Media_Authority
-        if legal_age == 'A':
-            age_limit = 0
-        elif legal_age.isdigit():
-            age_limit = int_or_none(legal_age)
-        else:
-            age_limit = None
+        age_limit = None
+        if legal_age:
+            if legal_age == 'A':
+                age_limit = 0
+            elif legal_age.isdigit():
+                age_limit = int_or_none(legal_age)
 
         is_series = try_get(data, lambda x: x['_links']['series']['name']) == 'series'